| // errorcheck | |
| // Copyright 2012 The Go Authors. All rights reserved. | |
| // Use of this source code is governed by a BSD-style | |
| // license that can be found in the LICENSE file. | |
| // Issue 4468: go/defer calls may not be parenthesized. | |
| package p | |
| type T int | |
| func (t *T) F() T { | |
| return *t | |
| } | |
| type S struct { | |
| t T | |
| } | |
| func F() { | |
| go (F()) // ERROR "must be function call" | |
| defer (F()) // ERROR "must be function call" | |
| var s S | |
| (&s.t).F() | |
| go (&s.t).F() | |
| defer (&s.t).F() | |
| } |